10158238 has 8 divisors (see below), whose sum is σ = 15253488. Its totient is φ = 5073744.

The previous prime is 10158227. The next prime is 10158241. The reversal of 10158238 is 83285101.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 370 + ... + 4522.

It is an arithmetic number, because the mean of its divisors is an integer number (1906686).

Almost surely, 2^10158238 is an apocalyptic number.

10158238 is a deficient number, since it is larger than the sum of its proper divisors (5095250).

10158238 is a wasteful number, since it uses less digits than its factorization.

10158238 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5378.

The product of its (nonzero) digits is 1920, while the sum is 28.

The square root of 10158238 is about 3187.1990838352. The cubic root of 10158238 is about 216.5739053280.

The spelling of 10158238 in words is "ten million, one hundred fifty-eight thousand, two hundred thirty-eight".